formula expirey date says april 2012
brought formula las year in may but have not used really if the tin has been opened and due to expire this year is it still ok to use if i still have it and expires this year in april 2012. or do i have to throw it out?
no once it's been opened it has to be used within a month of the initial opening



The Nan tins I have always say use within one month of opening or throw away. But I don't know if that is really necessary, I always did just to be safe.
definitely don't use it more than 28 days after opening (well every formula we ever used said that on the tin) what does yours say?


